Pre-AP Strategies in Mathematics: Using Technology to Understand Systems of Linear Equations

Workshop description

Technology can greatly enhance students' understanding of linear functions. This workshop demonstrates how TI-Nspire technology from Texas Instruments can be used to help correct students' misconceptions regarding linear equations and build a deeper understanding of the mathematical concepts shown by research to be toughest for students to grasp. Participants will experience firsthand how TI-Nspire graphing calculators and software can develop students' conceptual understanding and help them see connections among the graphical, symbolic and tabular representations of functions.

Workshop goal

Participants will learn technology-based strategies for teaching students linear functions and their graphical, symbolic and tabular representations.

Learning outcomes

After attending this workshop, participants will be able to:

Effectively use technology to help identify and correct students' misconceptions related to topics in systems of linear equations

Implement technology to help clarify students' thinking regarding systems of equations and their solution(s)

Use components of the TI-Nspire learning resources to develop targeted strategies that engage students in understanding and solving linear equations

Recognize the impact of equity and access on students' math preparation at the Pre-AP® level and identify ways to support all students as they develop algebraic thinking

Agenda

Welcome and Introductions

Making Connections Among Tables, Graphs and Functions

Activity: Graphing and Exploring a Linear Function with the TI-Nspire

Activity: Predicting Equations

Activity: Understanding Slope

Activity: Rate of Change

Activity: Solving Systems of Graphing

Activity: Using Graphical Methods to Find the Solution to a System of Linear Equations